Resonance Chamber Sleeves™ - Bach
A Trumpet Geek Exclusive! Resonance Chamber Sleeves™ system designed for Bach trumpets. By extending the valve casing chamber below the valves as seen on professional model cornets, added resonance and depth of sound can be obtained. Additional weight with built in O-rings can be added to each individual sleeve. Unlike heavy valve caps available now Resoance Chamber Sleeves™ give the abilty for more control and adjustment to personalize the response and timbre of your Bach trumpet or cornet than ever possible. When too much weight is added, stiff response and loss of flexibility is the result.

Bach Trumpet Valve Guides
Another Trumpet Geek Exclusive! Improve your trumpets response and sound character by increasing the trumpets resonance quality. Plastic valve guides being used in current production instruments dampen resonance and response. By using just one guide (on the 3rd valve) or the entire set (3) you can improve the response and sound quality greatly. The use of different materials will adjust the timbre and response in a players sound. BRASS=standard trumpet sound and response (These guides used from 1935 to 1994 then replaced with plastic), COPPER=darker timbre (our exclusive product)with rounder attacks, TITANIUM=slightly brighter timbre (our exclusive product)lightens response with faster valve action, and NICKEL=originally used in the early New York Bach trumpets)with slightly more core in the sound

Schilke Trumpet Valve Guides
Trumpet Geek Exclusive! From The Brass Bow. Schilke Trumpet brass valve guides to improve your trumpets response and sound character by increasing the trumpets resonance quality. Plastic valve guides being used in current production instruments dampen resonance and response. By using just one guide (on the 3rd valve) or the entire set (3) you can improve the response and sound quality greatly.